Pradeep Kotipalli
/
cdms_rtos_sum
lolly
Fork of cdms_rtos_summer_lite by
main.cpp@2:5b3bd8bd753f, 2015-06-10 (annotated)
- Committer:
- pradeepvk2208
- Date:
- Wed Jun 10 09:25:02 2015 +0000
- Revision:
- 2:5b3bd8bd753f
- Parent:
- 1:d89391152298
green
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
pradeepvk2208 | 0:0e52cd8d26c8 | 1 | #include "mbed.h" |
pradeepvk2208 | 0:0e52cd8d26c8 | 2 | #include "rtos.h" |
pradeepvk2208 | 0:0e52cd8d26c8 | 3 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 4 | Serial pc(USBTX, USBRX); |
pradeepvk2208 | 0:0e52cd8d26c8 | 5 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 6 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 7 | Thread *ptr_hk_bae; |
pradeepvk2208 | 0:0e52cd8d26c8 | 8 | Thread *ptr_hk_cdms; |
pradeepvk2208 | 0:0e52cd8d26c8 | 9 | Thread *ptr_hk_payload; |
pradeepvk2208 | 0:0e52cd8d26c8 | 10 | |
pradeepvk2208 | 2:5b3bd8bd753f | 11 | InterruptIn data_ready1(PTC3); |
pradeepvk2208 | 2:5b3bd8bd753f | 12 | |
pradeepvk2208 | 2:5b3bd8bd753f | 13 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 14 | Timer t1; |
pradeepvk2208 | 0:0e52cd8d26c8 | 15 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 16 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 17 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 18 | void HK_BAE(void const *args) |
pradeepvk2208 | 0:0e52cd8d26c8 | 19 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 20 | while(1) |
pradeepvk2208 | 0:0e52cd8d26c8 | 21 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 22 | Thread::signal_wait(0x1); |
pradeepvk2208 | 1:d89391152298 | 23 | printf("Entered HK_BAE\n"); |
pradeepvk2208 | 0:0e52cd8d26c8 | 24 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 25 | } |
pradeepvk2208 | 2:5b3bd8bd753f | 26 | |
pradeepvk2208 | 2:5b3bd8bd753f | 27 | void FUNC_INIT_HK_PAYLOAD() |
pradeepvk2208 | 2:5b3bd8bd753f | 28 | { |
pradeepvk2208 | 2:5b3bd8bd753f | 29 | |
pradeepvk2208 | 2:5b3bd8bd753f | 30 | ptr_hk_payload -> signal_set(0x3); |
pradeepvk2208 | 2:5b3bd8bd753f | 31 | |
pradeepvk2208 | 2:5b3bd8bd753f | 32 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 33 | void HK_CDMS(void const *args) |
pradeepvk2208 | 0:0e52cd8d26c8 | 34 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 35 | while(1) |
pradeepvk2208 | 0:0e52cd8d26c8 | 36 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 37 | Thread::signal_wait(0x2); |
pradeepvk2208 | 1:d89391152298 | 38 | printf("Entered HK_CDMS\n"); |
pradeepvk2208 | 2:5b3bd8bd753f | 39 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 40 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 41 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 42 | void HK_PAYLOAD(void const *args) |
pradeepvk2208 | 0:0e52cd8d26c8 | 43 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 44 | while(1) |
pradeepvk2208 | 0:0e52cd8d26c8 | 45 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 46 | Thread::signal_wait(0x3); |
pradeepvk2208 | 1:d89391152298 | 47 | printf("Entered HK_PAYLOAD\n"); |
pradeepvk2208 | 0:0e52cd8d26c8 | 48 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 49 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 50 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 51 | uint16_t schedcount=1; |
pradeepvk2208 | 0:0e52cd8d26c8 | 52 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 53 | void T_SC(void const *args) |
pradeepvk2208 | 0:0e52cd8d26c8 | 54 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 55 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 56 | printf("The value of i in scheduler is %d\n",schedcount); |
pradeepvk2208 | 0:0e52cd8d26c8 | 57 | if(schedcount == 65532) //to reset the counter |
pradeepvk2208 | 0:0e52cd8d26c8 | 58 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 59 | schedcount = 0; |
pradeepvk2208 | 0:0e52cd8d26c8 | 60 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 61 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 62 | if(schedcount%20==0) |
pradeepvk2208 | 0:0e52cd8d26c8 | 63 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 64 | ptr_hk_bae -> signal_set(0x1); |
pradeepvk2208 | 0:0e52cd8d26c8 | 65 | ptr_hk_cdms -> signal_set(0x2); |
pradeepvk2208 | 2:5b3bd8bd753f | 66 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 67 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 68 | schedcount++; |
pradeepvk2208 | 0:0e52cd8d26c8 | 69 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 70 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 71 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 72 | int main() |
pradeepvk2208 | 0:0e52cd8d26c8 | 73 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 74 | ptr_hk_bae = new Thread (HK_BAE); |
pradeepvk2208 | 2:5b3bd8bd753f | 75 | data_ready1.rise(&FUNC_INIT_HK_PAYLOAD); |
pradeepvk2208 | 2:5b3bd8bd753f | 76 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 77 | ptr_hk_cdms=new Thread (HK_CDMS); |
pradeepvk2208 | 0:0e52cd8d26c8 | 78 | ptr_hk_payload=new Thread (HK_PAYLOAD); |
pradeepvk2208 | 0:0e52cd8d26c8 | 79 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 80 | ptr_hk_bae->set_priority(osPriorityAboveNormal); |
pradeepvk2208 | 2:5b3bd8bd753f | 81 | ptr_hk_cdms->set_priority(osPriorityNormal); |
pradeepvk2208 | 2:5b3bd8bd753f | 82 | ptr_hk_payload->set_priority(osPriorityHigh); |
pradeepvk2208 | 0:0e52cd8d26c8 | 83 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 84 | printf("\n T_HK_BAE priority is %d",ptr_hk_bae->get_priority()); |
pradeepvk2208 | 0:0e52cd8d26c8 | 85 | printf("\n T_HK_CDMS priority is %d",ptr_hk_cdms->get_priority()); |
pradeepvk2208 | 0:0e52cd8d26c8 | 86 | printf("\n T_HK_PAYLOAD priority is %d",ptr_hk_payload->get_priority()); |
pradeepvk2208 | 0:0e52cd8d26c8 | 87 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 88 | RtosTimer t_sc_timer(T_SC,osTimerPeriodic); |
pradeepvk2208 | 0:0e52cd8d26c8 | 89 | t_sc_timer.start(1000); |
pradeepvk2208 | 0:0e52cd8d26c8 | 90 | |
pradeepvk2208 | 1:d89391152298 | 91 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 92 | while(1) |
pradeepvk2208 | 0:0e52cd8d26c8 | 93 | { |
pradeepvk2208 | 0:0e52cd8d26c8 | 94 | Thread::wait(5000); |
pradeepvk2208 | 0:0e52cd8d26c8 | 95 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 96 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 97 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 98 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 99 | } |
pradeepvk2208 | 0:0e52cd8d26c8 | 100 | |
pradeepvk2208 | 0:0e52cd8d26c8 | 101 |